Tread of a tire



FIG. 1 is a perspective view of a tread of a tire of the present invention, it being understood that the pattern is repeated uniformly throughout the circumference of the tread;

FIG. 2 is an elevational view of the tread of the tire tread shown in FIG. 1; and,

FIG. 3 is a side view of the tread shown in FIG. 1.

The broken lines showing the inner bead and sidewall are for illustrative purposes only and form no part of the claimed design.

In the drawings, the dark lined surface shading represents the recessed portion of the tread grooves, having a depth as best shown at the top and bottom edges of FIG. 2. 

The ornamental design for a tread of a tire, as shown and described. 